23,000 because when you subtract 500 from 23,500 you get 23,000. ❤️
Answer:

Step-by-step explanation:
Concept Used: Percentage: 

Answer:
4, 3, 12,
Step-by-step explanation:
Answer:
21=3/7
Step-by-step explanation:
if you divide 21 by 7, you get 3. if you multiply 7x3 or 3x7, you get 21
Answer:
j=2
Step-by-step explanation:
<em>First, subtract by 5 from both sides of equation.</em>
<em>5-j-5=3-5</em>
<em>Simplify.</em>
<em>3-5=-2</em>
<em>-j=-2</em>
<em>Divide by -1 from both sides of equation.</em>
<em>-j/-1=-2/-1</em>
<em>Simplify, to find the answer.</em>
<em>-2/-1=2</em>
<em>It change negative to positive.</em>
<em>j=2 is the correct answer.</em>
<em>I hope this helps you, and have a wonderful day!</em>